S
M
T
W
T
F
S
26
48°
36°
27
47°
36°
28
47°
35°
29
48°
35°
30
48°
37°
1
49°
39°
2
50°
38°
3
49°
36°
4
50°
36°
5
50°
41°
6
51°
41°
7
52°
43°
8
52°
40°
9
53°
41°
10
52°
42°
11
52°
42°
12
53°
45°
13
54°
46°
14
56°
44°
15
54°
43°
16
53°
43°
17
54°
44°
18
62°
45°
19
60°
41°
20
58°
40°
21
57°
44°
22
59°
46°
23
66°
48°
24
65°
49°
25
65°
49°
26
64°
48°
27
69°
50°
28
65°
49°
29
66°
48°
30
63°
47°
31
62°
48°
1
63°
47°
2
62°
49°
3
64°
49°
4
65°
48°
5
64°
51°
6
65°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Visby
Visby's May 2026 forecast shows daily high temperatures ranging from 47° to 69°, with overnight lows between 35° and 51°. The average high for May is 57° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Visby. See also: June | July | August.